Rev 322 – 2017-05-18 16:18:14 -0400 (Thu, 18 May 2017)==========1)Added option to allow user defined reference frames for bearings. Previously, the user could only specify the Z axis of the bearing, and the X and Y axes were automatically calculated. Now the user can use the SPECIFY_X_AXIS checkbox to also specify the X axis orientation. The Y axis is therefore also determined.

2)Added a small reference frame in the top right corner of the 3D windows in iSys to indicate the orientation of the reference frame. The X, Y, Z axes are identified by the their color.

3)Added buttons LOAD_SB_SUMMARY, LOAD_IB_SUMMARY and LOAD_OB_SUMMARY in the HYPOID|SUMMARYFILE menu, to read the Gleason text summary. If the .spa file is not available, but the machine summary is available, then this button can be used to load the machine settings and cutter geometry. The LOAD_SB_SUMMARY loads both sides. The other two buttons will load only a single side.

4)Added torque harmonics feature. If the rotor is of TYPE+OUTPUT, then a ENABLE_TORQUEHARMONICS checbox is visible. Turning on this option will allow you to superimpose NTORQUEHARMICS harmonics. Each harmonic in the ROTOR|HARMONIC menu is specified by an AMLPITUDE, ORDER and PHASE. AMPLITUDE is the zero to peak variation. ORDER specified the harmonic’s frequency as an order (multiple) of the rotor’s rotation frequency. A PHASE of zero will create maximum torque at T=0.

5)Added a way to have higher resolution at specific teeth for conformal sun-ring contact. This will be useful in modeling splines. Use the ENABLE_MULTIPLE_CONTACT_GRID checkbox in the PAIRS menu to access this feature.

6)Added a way to have higher resolution at a specific bearing roller. Use the ENABLE_MULTIPLE_CONTACT_GRID checkbox in the bearing’s CONTACT_GRID menu to access this feature

7)Peak memory is now reported in MB instead of GB.

8)Increased number of load sensors, number of FE Probes and number of surface gages to 400

9)Added option to parallelize geometric search.

10)When creating a report file from iSys, it did not create the file correctly if the path name has a space in it

11)Added flank TWIST modification for involute gears

12)Added new ADD_BASE_SHAFT button in Guide, in the HYPOID|COMMON menu of face-milled and Face-hobbed gears and pinions, to crteate a shaft that correctly interfaces with a hypoid.

13)Added USE_SPRD_BLD_THICKNESS checkbox in the COMMON menu for face-milled pinion and gear. When this option is checked, the machine settings for both sides must be the same, otherwise and error message will be emitted. If the machine settings are the same for both sides, then it will assume that both sides of the tooth slot are cut simultaneously, so it does not need to ask the user for the tooth thickness.

14)Added a coefficient of friction to customized menu for the SHAFT-SHAFT contact PAIR in iSys. Previously it was only visible in the native menu and in Guide.

15)Added a PARALLELIZE_SEARCH checkbox in the SETUP menu. It is turned OFF by default. Turning it ON enables an experimental feature, which parallelizes the geometric search part of the analysis. It is not 100% stable, so it is only meant for experimentation.

16)Bug Fix: Models with both roller bearing and a shaft segment with non-zero rigid constraint failed to load in calyx.

17)Bug fix: On Linux, the memory footprint reported did not include virtual memory. 注）仮想メモリサイズを含んだ全メモリサイズが表示されない現象が、Linux版では 修正されました。Windows版は、実メモリサイズ表示のままです。

18)Bug fix: When using adaptive grid sizing, calyx could crash if the STARTANAL command is used without a preceding GENERATE command.